LSHM-130-02.5-L-DV-A-N-TR SAMTEC Connector (Other) In Stock
SAMTEC LSHM-130-02.5-L-DV-A-N-TR is a 60-position dual-row board stacking SMT connector with 0.80 mm pitch and gold-plated mating contacts rated for high-speed signal integrity. Supports 2.5 mm stack height and tin-over-nickel termination. In stock globally with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 60
- Lifecycle
- ACTIVE
- Category
- Connector
- Price
- From $2.7360(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LSHM-130-02.5-L-DV-A-N-TR?
- 60-position dual-row board stacking SMT connector with 0.80 mm pitch for ultra-fine-pitch high-density board-to-board interconnects
- Gold mating contacts over nickel barrier ensuring low contact resistance and extended mating cycle reliability
- 2.5 mm fixed stack height with PEG board mounting option for precise and mechanically stable board-to-board spacing
- Tape-and-reel (TR) packaging supporting automated pick-and-place SMT assembly in high-volume production lines
What is LSHM-130-02.5-L-DV-A-N-TR used for?
The LSHM-130-02.5-L-DV-A-N-TR is used in high-density board stacking applications in aerospace avionics, ruggedized military electronics, and compact industrial embedded systems requiring a 0.80 mm pitch 60-position dual-row SMT board-to-board connector with a precise 2.5 mm stack height. Its gold mating contacts and high-reliability construction support demanding signal integrity requirements in multi-board module assemblies. Tape-and-reel packaging enables efficient automated SMT assembly for volume production.
What are the specifications of LSHM-130-02.5-L-DV-A-N-TR?
| Pbfree Code | Yes |
| Factory Lead Time | 1Week |
| YTEOL | 8.68 |
| Board Mounting Option | PEG |
| Body Breadth | 0.196inch |
| Body Depth | 0.156inch |
| Body Length | 0.776inch |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | GOLD |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | HERMAPHRODITIC |
| Contact Material | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 15mΩ |
| Contact Style | BELLOWED TYPE |
| Dielectric Withstanding Voltage | 470VAC V |
| Durability | 100Cycles |
| Filter Feature | NO |
| Insulation Resistance | 1000000000Ω |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| Mating Contact Pitch | 0.02inch |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 3.7084mm |
| Plating Thickness | 10u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 2A |
| Reference Standard | UL |
| Terminal Pitch | 0.508mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 60 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Costa Rica, USA |
Where can I find the LSHM-130-02.5-L-DV-A-N-TR datasheet?
LSHM-130-02.5-L-DV-A-N-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for LSHM-130-02.5-L-DV-A-N-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What stack height does the LSHM-130-02.5-L-DV-A-N-TR provide and why does the fixed 2.5 mm height matter for module designs?
The LSHM-130-02.5-L-DV-A-N-TR provides a fixed 2.5 mm board-to-board stack height. In multi-board module assemblies, a fixed and predictable gap is essential for managing clearances between stacked PCBs, ensuring mechanical alignment of components on opposing boards, and controlling impedance on high-speed signal traces that cross the connector interface. The PEG board mounting option adds mechanical retention to maintain this 2.5 mm spacing under vibration in aerospace and ruggedized industrial deployments.
For a compact avionics module needing 60 signals between two stacked boards, how does LSHM-130-02.5-L-DV-A-N-TR address space constraints?
The LSHM-130-02.5-L-DV-A-N-TR delivers 60 positions in a dual-row 0.80 mm pitch footprint measuring approximately 0.776 inch body length and 0.196 inch body width. This fine 0.80 mm pitch packs 60 positions into a board area roughly 30% smaller than a comparable 1.27 mm pitch connector, directly reducing the footprint on constrained avionics PCBs. The 2.5 mm stack height also keeps the overall module profile low for installation in tight avionics chassis slots.
Why is gold mating contact finish specified in LSHM-130-02.5-L-DV-A-N-TR for aerospace and defense board stacking?
Gold mating contacts on LSHM-130-02.5-L-DV-A-N-TR provide extremely low and stable contact resistance across all 60 positions, immunity to oxidation, and reliable performance under repeated mate-unmate cycles. For aerospace applications, gold plating meets MIL-spec corrosion and contact resistance requirements over the connector's operational life at elevated temperatures. The nickel barrier beneath the gold prevents base metal diffusion, preserving contact performance across thousands of mating cycles in vibration and thermal cycling environments.
How does LSHM-130-02.5-L-DV-A-N-TR compare to LSHM connectors with 1.5 mm or 3.5 mm stack heights for board layout flexibility?
The LSHM-130-02.5-L-DV-A-N-TR is optimized for a 2.5 mm board separation, which sits between the 1.5 mm ultra-low-profile and 3.5 mm extended-height LSHM variants. A 2.5 mm gap accommodates taller SMT components (typically up to 2.0 mm tall) mounted between the boards, whereas 1.5 mm variants restrict component height to under 1.0 mm. Compared to 3.5 mm variants, the 2.5 mm option reduces module height by 1 mm, which compounds significantly in multi-tier board stack assemblies used in aerospace line-replaceable units.
Related Guides
STM32H753VIT6 High-Performance MCU Design Guide
Practical STM32H753VIT6 design guidance for power, clocks, memory, DMA, PCB layout, bring-up, and production recovery.
Aug 3, 2026
STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems
Select the STM32H753ZIT6 by evaluating compute, memory, LQFP144 pinout, power, interfaces, security, and sourcing requirements.
Aug 3, 2026
ICL7660ACPAZ Negative Voltage Charge Pump Design Guide
Design a reliable ICL7660ACPAZ negative rail with capacitor equations, layout rules, startup checks, and practical troubleshooting.
Aug 2, 2026
C0402C103K3RACTU 10 nF MLCC Design Guide
Practical guidance for applying the C0402C103K3RACTU 10 nF, 25 V X7R MLCC in decoupling, filtering, timing, and EMI-control networks.
Aug 2, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.4720 | $5.47 |
| 2+ | $4.4550 | $8.91 |
| 5+ | $3.5568 | $17.78 |
| 20+ | $2.7360 | $54.72 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”
You May Also Like
10214-6212PC
3M
Connector
1778573
Phoenix Contact
Connector
5227222-3
TE Connectivity
Connector
S4B-XH-SM4-TB(LF)(SN)
JST (JAPAN SOLDERLESS TERMINALS)
Connector
185226-2
TE Connectivity
Connector
0533980571
Molex
Connector
0360-0-15-01-34-27-10-0
Mill-Max
Connector
7850-0006PR
3M
Connector
AVB 1,5/2/12
BLOCK
Connector
N3764-5002RB
3M
Connector
N3627-6002RB
3M
Connector
N3627-5002RB
3M
Connector
N3440-6002RB
3M
Connector
929715-03-36-I
3M
Connector
929667-02-36-I
3M
Connector
929665-04-36-I
3M
Connector
929665-02-36-I
3M
Connector
929647-04-36-I
3M
Connector
929647-03-36-I
3M
Connector
7834-0006PR
3M
Connector
7826-0006PR
3M
Connector
7820-0006PR
3M
Connector
3440-5002
3M
Connector
3433-5302
3M
Connector